Final answer:
Tamika, Pete, and Karla would be categorized as part of the external labor market with regard to Phoenix Inc.
Step-by-step explanation:
In the context of Phoenix Inc., the external labor market refers to people who are not currently employed by the company but may potentially be hired in the future. Based on the provided options, the individuals who would be categorized as part of the external labor market are:
- Tamika, who works for Phoenix Inc. and is looking for a new job
- Pete, who is an employee at a direct competitor of Phoenix and is not looking for a new job
- Karla, who works for Jupiter Inc. and is seeking employment elsewhere
These individuals are considered part of the external labor market because they are not currently employed by Phoenix Inc. but have the potential to be recruited or hired by the company.